When you can't carry your toys on the roof , look into a hitch rack. These marvels of modern engineering safely and securely attach your bike or boat mount to your 1 1/4 or 2 inch hitch. Manufacturers like Yakima take every detail into consideration with racks like the Swing Daddy and Double Down series. These racks are easy to install, easy to operate and always fit a variety of bike sizes. Make sure to read product descriptions closely as the locking security system may be sold separately. If you have any questions about the Yakima, Thule or Malone products don't hesitate to call our gear experts at 888-707-6708.